Rename embedchain to mem0 and open sourcing code for long term memory (#1474)

Co-authored-by: Deshraj Yadav <deshrajdry@gmail.com>

embedchain/tests/llm/test_jina.py

@@ -0,0 +1,79 @@
+import os
+
+import pytest
+from langchain.callbacks.streaming_stdout import StreamingStdOutCallbackHandler
+
+from embedchain.config import BaseLlmConfig
+from embedchain.llm.jina import JinaLlm
+
+
+@pytest.fixture
+def config():
+    os.environ["JINACHAT_API_KEY"] = "test_api_key"
+    config = BaseLlmConfig(temperature=0.7, max_tokens=50, top_p=0.8, stream=False, system_prompt="System prompt")
+    yield config
+    os.environ.pop("JINACHAT_API_KEY")
+
+
+def test_init_raises_value_error_without_api_key(mocker):
+    mocker.patch.dict(os.environ, clear=True)
+    with pytest.raises(ValueError):
+        JinaLlm()
+
+
+def test_get_llm_model_answer(config, mocker):
+    mocked_get_answer = mocker.patch("embedchain.llm.jina.JinaLlm._get_answer", return_value="Test answer")
+
+    llm = JinaLlm(config)
+    answer = llm.get_llm_model_answer("Test query")
+
+    assert answer == "Test answer"
+    mocked_get_answer.assert_called_once_with("Test query", config)
+
+
+def test_get_llm_model_answer_with_system_prompt(config, mocker):
+    config.system_prompt = "Custom system prompt"
+    mocked_get_answer = mocker.patch("embedchain.llm.jina.JinaLlm._get_answer", return_value="Test answer")
+
+    llm = JinaLlm(config)
+    answer = llm.get_llm_model_answer("Test query")
+
+    assert answer == "Test answer"
+    mocked_get_answer.assert_called_once_with("Test query", config)
+
+
+def test_get_llm_model_answer_empty_prompt(config, mocker):
+    mocked_get_answer = mocker.patch("embedchain.llm.jina.JinaLlm._get_answer", return_value="Test answer")
+
+    llm = JinaLlm(config)
+    answer = llm.get_llm_model_answer("")
+
+    assert answer == "Test answer"
+    mocked_get_answer.assert_called_once_with("", config)
+
+
+def test_get_llm_model_answer_with_streaming(config, mocker):
+    config.stream = True
+    mocked_jinachat = mocker.patch("embedchain.llm.jina.JinaChat")
+
+    llm = JinaLlm(config)
+    llm.get_llm_model_answer("Test query")
+
+    mocked_jinachat.assert_called_once()
+    callbacks = [callback[1]["callbacks"] for callback in mocked_jinachat.call_args_list]
+    assert any(isinstance(callback[0], StreamingStdOutCallbackHandler) for callback in callbacks)
+
+
+def test_get_llm_model_answer_without_system_prompt(config, mocker):
+    config.system_prompt = None
+    mocked_jinachat = mocker.patch("embedchain.llm.jina.JinaChat")
+
+    llm = JinaLlm(config)
+    llm.get_llm_model_answer("Test query")
+
+    mocked_jinachat.assert_called_once_with(
+        temperature=config.temperature,
+        max_tokens=config.max_tokens,
+        jinachat_api_key=os.environ["JINACHAT_API_KEY"],
+        model_kwargs={"top_p": config.top_p},
+    )